CHINESE JOURNAL OF PRACTICAL NURSING, Volume 20, Issue 18,2004, Pages 23-24, doi:10.3760/cma.j.issn.1672-7088.2004.18.016
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CHINESE JOURNAL OF PRACTICAL NURSING, Volume 20, Issue 18,2004, Pages 70-71, doi:10.3760/cma.j.issn.1672-7088.2004.18.051
CHINESE JOURNAL OF PRACTICAL NURSING, Volume 20, Issue 18,2004, Pages 76-76, doi:10.3760/cma.j.issn.1672-7088.2004.18.055
CHINESE JOURNAL OF PRACTICAL NURSING, Volume 20, Issue 18,2004, Pages 47-48, doi:10.3760/cma.j.issn.1672-7088.2004.18.032